Fix JS error on Ctrl+Shift+Enter on select=

diff --git a/adminer/static/functions.js b/adminer/static/functions.js
index 4b69484eecb380e79ffc26abfc27ce065c370d21..470714a4f057b54cbfdccef22b684643c3c7fa73 100644 (file)
--- a/adminer/static/functions.js
+++ b/adminer/static/functions.js
@@ -468,7 +468,7 @@ function bodyKeydown(event, button) {
        }
        if (isCtrl(event) && (event.keyCode == 13 || event.keyCode == 10) && isTag(target, 'select|textarea|input')) { // 13|10 - Enter
                target.blur();
-               if (button) {
+               if (target.form[button]) {
                        target.form[button].click();
                } else {
                        if (target.form.onsubmit) {